It would be nice for pages of the recently transferred Calfkiller files to be named in a way that actually tells you what the shows are - they are called Grand CS for Grand Central Station, and B.O. Ken for Beyond Our Ken, etc. What are MTCBC and DJandMH, and how are they going to come up on searches if people are looking for them by their actual names? Eh?
He's probably doing so to avoid certain people who buy up copyrights of formerly public domain radio shows to resell them at exorbitant prices. The harder it is to find a title, perhaps the less likely it will be taken down by force.